print("计科1914-02-陈鸿宇")
num1 = 0
num0 = 0
for i in range(1, 101):
    num0 = num0 + i
    i = i + 1
print(num0)


i = 1
while i <= 100:
    num1 = num1 + i
    i = i + 1
print(num1)
